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Tromell, Seymour's Butler + Pentad Prism + Crab Umbra Combo

  • Prerequisites

    What do I need to start this combo?

    • All permanents on the battlefield (Tromell without summoning sickness on the battlefield, Pentad Prism with a charge counter on it on the battlefield, and Crab Umbra attached to Tromell on the battlefield).
    • You have had five nontoken creatures enter the battlefield under your control this turn.
    • {1} available
  • Steps

    How does this combo work?

    • 1
      Activate Tromell by paying {1} and tapping it, causing you to put at least five charge counters on Pentad Prism.
    • 2
      Activate Pentad Prism five times by removing five charge counters from it, adding {4}{u}.
    • 3
      Activate Crab Umbra by paying {2}{u}, untapping Tromell.
    • 4
      Repeat.
  • Results

    What do I get from this combo?

    • Infinite colored mana
    • Infinite proliferate
    • Infinite charge counters on a permanent

Combo Metadata

Decks

Combo Rank

Commander Bracket Information

In which Commander Bracket(s) am I allowed to play this combo?

1-2

Exhibition and Core

(no 2-card combos)

Any combos that require three or more cards are allowed.

3

Upgraded

(no early game 2-card combos)

Any combos that require three or more cards are allowed.

4-5

Optimized and CEDH

(all combos are allowed)

All combos are allowed.

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